201041329664

素因数分解:

$2^9\times 7^1\times {\mathrm{487}}^1\times {\mathrm{115183}}^1$

素因数の和:115695

約数の個数: 80

約数和(自身を含む): 460020937728

約数和(自身を除く): 258979608064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 487, 512, 896, 974, 1792, 1948, 3409, 3584, 3896, 6818, 7792, 13636, 15584, 27272, 31168, 54544, 62336, 109088, 115183, 124672, 218176, 230366, 249344, 436352, 460732, 806281, 872704, 921464, 1612562, 1745408, 1842928, 3225124, 3685856, 6450248, 7371712, 12900496, 14743424, 25800992, 29486848, 51601984, 56094121, 58973696, 103203968, 112188242, 206407936, 224376484, 392658847, 412815872, 448752968, 785317694, 897505936, 1570635388, 1795011872, 3141270776, 3590023744, 6282541552, 7180047488, 12565083104, 14360094976, 25130166208, 28720189952, 50260332416, 100520664832, 201041329664]

約数ペア:

[(1, 201041329664), (2, 100520664832), (4, 50260332416), (7, 28720189952), (8, 25130166208), (14, 14360094976), (16, 12565083104), (28, 7180047488), (32, 6282541552), (56, 3590023744), (64, 3141270776), (112, 1795011872), (128, 1570635388), (224, 897505936), (256, 785317694), (448, 448752968), (487, 412815872), (512, 392658847), (896, 224376484), (974, 206407936), (1792, 112188242), (1948, 103203968), (3409, 58973696), (3584, 56094121), (3896, 51601984), (6818, 29486848), (7792, 25800992), (13636, 14743424), (15584, 12900496), (27272, 7371712), (31168, 6450248), (54544, 3685856), (62336, 3225124), (109088, 1842928), (115183, 1745408), (124672, 1612562), (218176, 921464), (230366, 872704), (249344, 806281), (436352, 460732)]